CA2912772C - Procede pour detecter des defauts de formation d'arc en utilisant des elements commutes a la sortie - Google Patents

Procede pour detecter des defauts de formation d'arc en utilisant des elements commutes a la sortie Download PDF

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Publication number
CA2912772C
CA2912772C CA2912772A CA2912772A CA2912772C CA 2912772 C CA2912772 C CA 2912772C CA 2912772 A CA2912772 A CA 2912772A CA 2912772 A CA2912772 A CA 2912772A CA 2912772 C CA2912772 C CA 2912772C
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CA
Canada
Prior art keywords
switching element
neutral
line conductor
conductor
electrical outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2912772A
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English (en)
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CA2912772A1 (fr
Inventor
Joseph Beierschmitt
Jeremy D. Schroeder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric USA Inc
Original Assignee
Schneider Electric USA Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schneider Electric USA Inc filed Critical Schneider Electric USA Inc
Publication of CA2912772A1 publication Critical patent/CA2912772A1/fr
Application granted granted Critical
Publication of CA2912772C publication Critical patent/CA2912772C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)

Abstract

La présente invention concerne un système et un procédé pour détecter des défauts d'arc dans un câblage de branchement. Le système comprend un conducteur de ligne et un conducteur neutre. Un disjoncteur est connecté à une source de courant alternatif par l'intermédiaire des conducteurs de ligne et neutre. Des dispositifs de sortie électriques sont couplés au disjoncteur par l'intermédiaire des conducteurs de ligne et neutre. Chacun des dispositifs de sortie électriques comporte un élément de commutation de court-circuit neutre couplé entre les conducteurs de ligne et neutre, et un élément de commutation de commande de charge dans le conducteur de ligne. Les dispositifs de sortie électriques comprennent également chacun un dispositif de commande de sortie pour commander les éléments de commutation. Les dispositifs de commande de sortie ferment les éléments de commutation de court-circuit neutre et le dispositif de commande maître détermine si une impédance élevée est présente pour détecter un défaut d'arc en série. Les dispositifs de commande de sortie ouvrent les éléments de commutation de commande de charge et le dispositif de commande maître détermine si un quelconque courant passe sur le conducteur de ligne pour détecter un défaut d'arc parallèle.
CA2912772A 2013-06-21 2013-06-21 Procede pour detecter des defauts de formation d'arc en utilisant des elements commutes a la sortie Active CA2912772C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/047037 WO2014204485A1 (fr) 2013-06-21 2013-06-21 Procédé pour détecter des défauts de formation d'arc en utilisant des éléments commutés à la sortie

Publications (2)

Publication Number Publication Date
CA2912772A1 CA2912772A1 (fr) 2014-12-24
CA2912772C true CA2912772C (fr) 2019-11-12

Family

ID=52105054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2912772A Active CA2912772C (fr) 2013-06-21 2013-06-21 Procede pour detecter des defauts de formation d'arc en utilisant des elements commutes a la sortie

Country Status (8)

Country Link
US (1) US10114057B2 (fr)
EP (1) EP3011650B1 (fr)
CN (1) CN105308813B (fr)
AU (1) AU2013392626B2 (fr)
CA (1) CA2912772C (fr)
MX (1) MX352113B (fr)
RU (1) RU2633518C2 (fr)
WO (1) WO2014204485A1 (fr)

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EP3614517A1 (fr) * 2018-08-21 2020-02-26 Frauscher Sensortechnik GmbH Système d'alimentation en tension électrique et procédé de fonctionnement d'un système d'alimentation
KR102464133B1 (ko) * 2019-01-29 2022-11-08 아크 서프레션 테크놀로지스 다상 ac 전력 접점 아크 억제기
CN110176699B (zh) * 2019-06-24 2024-02-13 中国电子科技集团公司第三十四研究所 一种单芯电缆恒流供电系统的海底分支器及使用方法
EP3764496A1 (fr) * 2019-07-10 2021-01-13 Hager-Electro Sas Procédé permettant, à partir d'un appareil de protection, d'indiquer au moins une information de défaut relative à au moins un défaut détecté dans une ligne électrique, un tel appareil de protection et installation électrique comprenant au moins un tel appareil de protection
CN110444963B (zh) * 2019-08-23 2020-09-08 佛山市开力电气有限公司 模块化智能漏电保护插座的智能保护系统
CN110579695B (zh) * 2019-10-17 2020-10-16 珠海格力电器股份有限公司 电弧检测模型的检测方法、检测装置、存储介质和处理器
JP7357202B2 (ja) * 2019-11-22 2023-10-06 パナソニックＩｐマネジメント株式会社 アーク検出システム及び分電盤
JP2021083293A (ja) * 2019-11-22 2021-05-27 パナソニックＩｐマネジメント株式会社 異常検知システム、分電盤システム、異常検知方法及びプログラム
CN113125872B (zh) * 2019-12-31 2022-10-18 比亚迪股份有限公司 一种充放电电路的检测方法、检测系统、存储介质及车辆
KR102368180B1 (ko) * 2020-02-14 2022-03-02 한국에너지기술연구원 주파수별 매그니튜드의 변동량을 이용한 아크검출 방법 및 장치
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Also Published As

Publication number Publication date
US10114057B2 (en) 2018-10-30
EP3011650A1 (fr) 2016-04-27
CN105308813A (zh) 2016-02-03
EP3011650B1 (fr) 2023-11-15
RU2633518C2 (ru) 2017-10-13
EP3011650A4 (fr) 2017-03-08
WO2014204485A1 (fr) 2014-12-24
MX352113B (es) 2017-11-09
CN105308813B (zh) 2019-02-15
AU2013392626A1 (en) 2015-12-03
US20160202304A1 (en) 2016-07-14
CA2912772A1 (fr) 2014-12-24
AU2013392626B2 (en) 2018-06-21
RU2015152852A (ru) 2017-07-26
MX2015015811A (es) 2016-03-04

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Effective date: 20180522